Beam couplings Stainless Steel with clamping hubs (K2038) (Part Numbers - CAD Download)

· Backlash-free beam coupling with clamp hub

· High torsional stiffness, compensation of shaft misalignment with minimum restoring forces

· For shaft diameters from 3 to 35 mm

· Torque range: 3 - 190 Nm

· Installation friendly coupling type

Part Number

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the corresponding part number is displayed here.

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Data to be displayed: 30; 45; 60

Part Number
K2038.0160230303
K2038.0160230505
K2038.0160230506
K2038.0160230606
K2038.0180160303
K2038.0180160505
K2038.0180160506
K2038.0180160606
K2038.0200280303
K2038.0200280505
K2038.0200280506
K2038.0200280508
K2038.0200280606
K2038.0200280608
K2038.0200280808
K2038.0220200303
K2038.0220200505
K2038.0220200506
K2038.0220200508
K2038.0220200606
K2038.0220200608
K2038.0220200808
K2038.0250280606
K2038.0250280608
K2038.0250280610
K2038.0250280808
K2038.0250280810
K2038.0250281010
K2038.0300400606
K2038.0300400608
K2038.0300400610
K2038.0300400808
K2038.0300400810
K2038.0300401010
K2038.0400480606
K2038.0400481010
K2038.0400481012
K2038.0400481212
K2038.0400481515
K2038.0400481616
K2038.0500651010
K2038.0500651515
K2038.0500651616
K2038.0500651919
K2038.0500652020
K2038.0600801010
K2038.0600801616
K2038.0600802020
K2038.0600802424
K2038.0700951515
K2038.0700952020
K2038.0700953232

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Tightening torque of screws (Nm)	C (ISO 4029)	D1 (H7) (mm)	D2 (H7) (mm)	D1/D2 min. (mm)	D1/D2 max. (mm)	D4 (mm)	Size	L=Length (mm)	L1 (mm)	L2 (mm)	Moment of inertia (gm²)	max. Rotational speed (rpm)	max. Angular offset (°)	max. Shaft offset axial (mm)	max. Shaft offset radial (mm)	Nom. torque (Nm)	Torsional stiffness (10⁻³ Nm/rad)	Weight (kg)
45.43 €	1	4 Days	1	M2.5	3	3	3	6	16	16	23	7	3.5	0.00080	10000	2	0.5	0.15	6	0.513	0.0260
45.43 €	1	4 Days	1	M2.5	5	5	3	6	16	16	23	7	3.5	0.00080	10000	2	0.5	0.15	6	0.513	0.0239
45.43 €	1	4 Days	1	M2.5	5	6	3	6	16	16	23	7	3.5	0.00080	10000	2	0.5	0.15	6	0.513	0.0234
45.43 €	1	4 Days	1	M2.5	6	6	3	6	16	16	23	7	3.5	0.00080	10000	2	0.5	0.15	6	0.513	0.0245
46.66 €	1	4 Days	1	M2.5	3	3	3	6	18	18	16.6	5	2.5	0.00099	10000	2	0.5	0.15	6	0.752	0.0240
46.66 €	1	4 Days	1	M2.5	5	5	3	6	18	18	16.6	5	2.5	0.00099	10000	2	0.5	0.15	6	0.752	0.0240
46.66 €	1	4 Days	1	M2.5	5	6	3	6	18	18	16.6	5	2.5	0.00099	10000	2	0.5	0.15	6	0.752	0.0217
46.66 €	1	4 Days	1	M2.5	6	6	3	6	18	18	16.6	5	2.5	0.00099	10000	2	0.5	0.15	6	0.752	0.0217
68.71 €	1	4 Days	1.5	M3	3	3	3	8	20	20	28	8	4	0.00288	9500	1	1	0.1	12	1.189	0.0500
68.71 €	1	4 Days	1.5	M3	5	5	3	8	20	20	28	8	4	0.00288	9500	1	1	0.1	12	1.189	0.0500
68.71 €	1	4 Days	1.5	M3	5	6	3	8	20	20	28	8	4	0.00288	9500	1	1	0.1	12	1.189	0.0500
68.71 €	1	4 Days	1.5	M3	5	8	3	8	20	20	28	8	4	0.00288	9500	1	1	0.1	12	1.189	0.0500
68.71 €	1	4 Days	1.5	M3	6	6	3	8	20	20	28	8	4	0.00288	9500	1	1	0.1	12	1.189	0.0450
68.71 €	1	4 Days	1.5	M3	6	8	3	8	20	20	28	8	4	0.00288	9500	1	1	0.1	12	1.189	0.0451
68.71 €	1	4 Days	1.5	M3	8	8	3	8	20	20	28	8	4	0.00288	9500	1	1	0.1	12	1.189	0.0438
71.17 €	1	4 Days	1	M2.5	3	3	3	10	22	22	20	5.5	2.75	0.00260	9500	1	1	0.15	6	1.372	0.0400
71.17 €	1	4 Days	1	M2.5	5	5	3	10	22	22	20	5.5	2.75	0.00260	9500	1	1	0.15	6	1.372	0.0400
71.17 €	1	4 Days	1	M2.5	5	6	3	10	22	22	20	5.5	2.75	0.00260	9500	1	1	0.15	6	1.372	0.0400
71.17 €	1	4 Days	1	M2.5	5	8	3	10	22	22	20	5.5	2.75	0.00260	9500	1	1	0.15	6	1.372	0.0404
71.17 €	1	4 Days	1	M2.5	6	6	3	10	22	22	20	5.5	2.75	0.00260	9500	1	1	0.15	6	1.372	0.0400
71.17 €	1	4 Days	1	M2.5	6	8	3	10	22	22	20	5.5	2.75	0.00260	9500	1	1	0.15	6	1.372	0.0387
71.17 €	1	4 Days	1	M2.5	8	8	3	10	22	22	20	5.5	2.75	0.00260	9500	1	1	0.15	6	1.372	0.0363
76.07 €	1	4 Days	1.5	M3	6	6	6	12	25	25	28	8	4	0.00648	8000	1	1	0.1	16	1.558	0.0723
76.07 €	1	4 Days	1.5	M3	6	8	6	12	25	25	28	8	4	0.00648	8000	1	1	0.1	16	1.558	0.0726
76.07 €	1	4 Days	1.5	M3	6	10	6	12	25	25	28	8	4	0.00648	8000	1	1	0.1	16	1.558	0.0724
76.07 €	1	4 Days	1.5	M3	8	8	6	12	25	25	28	8	4	0.00648	8000	1	1	0.1	16	1.558	0.0712
76.07 €	1	4 Days	1.5	M3	8	10	6	12	25	25	28	8	4	0.00648	8000	1	1	0.1	16	1.558	0.0696
76.07 €	1	4 Days	1.5	M3	10	10	6	12	25	25	28	8	4	0.00648	8000	1	1	0.1	16	1.558	0.0640
90.76 €	1	4 Days	3.4	M4	6	6	6	14	30	30	40	11	5.5	0.01920	6000	1	0.85	0.1	25	2.530	0.1600
90.76 €	1	4 Days	3.4	M4	6	8	6	14	30	30	40	11	5.5	0.01920	6000	1	0.85	0.1	25	2.530	0.1600
90.76 €	1	4 Days	3.4	M4	6	10	6	14	30	30	40	11	5.5	0.01920	6000	1	0.85	0.1	25	2.530	0.1484
90.76 €	1	4 Days	3.4	M4	8	8	6	14	30	30	40	11	5.5	0.01920	6000	1	0.85	0.1	25	2.530	0.1492
90.76 €	1	4 Days	3.4	M4	8	10	6	14	30	30	40	11	5.5	0.01920	6000	1	0.85	0.1	25	2.530	0.1446
90.76 €	1	4 Days	3.4	M4	10	10	6	14	30	30	40	11	5.5	0.01920	6000	1	0.85	0.1	25	2.530	0.1449
110.38 €	1	4 Days	7	M5	6	6	6	19	40	40	48	11	5.5	0.07580	5000	1	0.85	0.15	36	11.008	0.3400
110.38 €	1	4 Days	7	M5	10	10	6	19	40	40	48	11	5.5	0.07580	5000	1	0.85	0.15	36	11.008	0.3263
110.38 €	1	4 Days	7	M5	10	12	6	19	40	40	48	11	5.5	0.07580	5000	1	0.85	0.15	36	11.008	0.3236
110.38 €	1	4 Days	7	M5	12	12	6	19	40	40	48	11	5.5	0.07580	5000	1	0.85	0.15	36	11.008	0.3400
110.38 €	1	4 Days	7	M5	15	15	6	19	40	40	48	11	5.5	0.07580	5000	1	0.85	0.15	36	11.008	0.3064
110.38 €	1	4 Days	7	M5	16	16	6	19	40	40	48	11	5.5	0.07580	5000	1	0.85	0.15	36	11.008	0.3060
134.86 €	1	4 Days	14	M6	10	10	10	26	50	50	65	19	9.5	0.24600	5000	1.5	0.7	0.15	73	20.995	0.7100
134.86 €	1	4 Days	14	M6	15	15	10	26	50	50	65	19	9.5	0.24600	5000	1.5	0.7	0.15	73	20.995	0.6543
134.86 €	1	4 Days	14	M6	16	16	10	26	50	50	65	19	9.5	0.24600	5000	1.5	0.7	0.15	73	20.995	0.6526
134.86 €	1	4 Days	14	M6	19	19	10	26	50	50	65	19	9.5	0.24600	5000	1.5	0.7	0.15	73	20.995	0.6281
134.86 €	1	4 Days	14	M6	20	20	10	26	50	50	65	19	9.5	0.24600	5000	1.5	0.7	0.15	73	20.995	0.6249
219.65 €	1	4 Days	27	M8	10	10	10	30	60	60	80	25	12.5	0.64800	4500	1.5	0.7	0.15	110	37.165	1.3400
219.65 €	1	4 Days	27	M8	16	16	10	30	60	60	80	25	12.5	0.64800	4500	1.5	0.7	0.15	110	37.165	1.3400
219.65 €	1	4 Days	27	M8	20	20	10	30	60	60	80	25	12.5	0.64800	4500	1.5	0.7	0.15	110	37.165	1.3400
219.65 €	1	4 Days	27	M8	24	24	10	30	60	60	80	25	12.5	0.64800	4500	1.5	0.7	0.15	110	37.165	1.3400
270.25 €	1	4 Days	27	M8	15	15	15	35	70	70	95	25	12.5	1.39200	4000	1	0.33	0.1	190	196.024	2.0500
270.25 €	1	4 Days	27	M8	20	20	15	35	70	70	95	25	12.5	1.39200	4000	1	0.33	0.1	190	196.024	1.9270
270.25 €	1	4 Days	27	M8	32	32	15	35	70	70	95	25	12.5	1.39200	4000	1	0.33	0.1	190	196.024	2.0500

Basic information

Version 1	with radial clamping hub	Item	Beam Coupling	Main material	stainless steel
PL Edelstahl	true	RoHS	true

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The part number is completed.

Basic Attributes

Tightening torque of screws(Nm)
1

1.5

3.4

7

14

27
Clear
C (ISO 4029)
M2.5

M3

M4

M5

M6

M8
Clear
D1 (H7)(mm)
3

5

6

8

10

12

15

16

19

20

24

32
Clear
D2 (H7)(mm)
3

5

6

8

10

12

15

16

19

20

24

32
Clear
D1/D2 min.(mm)
3

6

10

15
Clear
D1/D2 max.(mm)
6

8

10

12

14

19

26

30

35
Clear
D4(mm)
16

18

20

22

25

30

40

50

60

70
Clear
Size
16

18

20

22

25

30

40

50

60

70
Clear
L=Length(mm)
16.6

20

23

28

40

48

65

80

95
Clear
L1(mm)
5

5.5

7

8

11

19

25
Clear
L2(mm)
2.5

2.75

3.5

4

5.5

9.5

12.5
Clear
Moment of inertia(gm²)
0.00080

0.00099

0.00260

0.00288

0.00648

0.01920

0.07580

0.24600

0.64800

1.39200
Clear
max. Rotational speed(rpm)
4000

4500

5000

6000

8000

9500

10000
Clear
max. Angular offset (°)
1

1.5

2
Clear
max. Shaft offset axial(mm)
0.33

0.5

0.7

0.85

1
Clear
max. Shaft offset radial(mm)
0.1

0.15
Clear
Nom. torque(Nm)
6

12

16

25

36

73

110

190
Clear
Torsional stiffness(10⁻³ Nm/rad)
0.513

0.752

1.189

1.372

1.558

2.530

11.008

20.995

37.165

196.024
Clear
Weight(kg)
0.0217

0.0234

0.0239

0.0240

0.0245

0.0260

0.0363

0.0387

0.0400

0.0404

0.0438

0.0450

0.0451

0.0500

0.0640

0.0696

0.0712

0.0723

0.0724

0.0726

0.1446

0.1449

0.1484

0.1492

0.1600

0.3060

0.3064

0.3236

0.3263

0.3400

0.6249

0.6281

0.6526

0.6543

0.7100

1.3400

1.9270

2.0500
Clear
Type
Clear
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